<template>
  <div>
    <!-- keep=alive组件包裹 代表 路由缓存 ，为了减少路由的加载和卸载 -->
    <keep-alive include="['Count','List']">
        <router-view></router-view>
    </keep-alive>

  </div>
</template>

<script>
export default {
name:"App"
}
</script>

<style>

</style>